JP4825882B2 - 高強度焼き入れ成形体及びその製造方法 - Google Patents

高強度焼き入れ成形体及びその製造方法 Download PDF

Info

Publication number
JP4825882B2
JP4825882B2 JP2009022537A JP2009022537A JP4825882B2 JP 4825882 B2 JP4825882 B2 JP 4825882B2 JP 2009022537 A JP2009022537 A JP 2009022537A JP 2009022537 A JP2009022537 A JP 2009022537A JP 4825882 B2 JP4825882 B2 JP 4825882B2
Authority
JP
Japan
Prior art keywords
mass
strength
less
cooling
heating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2009022537A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010180428A (ja
Inventor
正顕 近藤
眞一 鈴木
寿雅 友清
晃一 西沢
貴之 鈴木
祐樹 石畝
秀幸 甲斐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aisin Takaoka Co Ltd
Nippon Steel Corp
Toyota Motor Corp
Original Assignee
Aisin Takaoka Co Ltd
Nippon Steel Corp
Toyota Motor Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42101659&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP4825882(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aisin Takaoka Co Ltd, Nippon Steel Corp, Toyota Motor Corp filed Critical Aisin Takaoka Co Ltd
Priority to JP2009022537A priority Critical patent/JP4825882B2/ja
Priority to DE112010000702.0T priority patent/DE112010000702C5/de
Priority to CN201080006338.8A priority patent/CN102301014B/zh
Priority to KR1020117018091A priority patent/KR101335156B1/ko
Priority to PCT/IB2010/000185 priority patent/WO2010089644A1/en
Priority to US13/147,510 priority patent/US8858735B2/en
Publication of JP2010180428A publication Critical patent/JP2010180428A/ja
Publication of JP4825882B2 publication Critical patent/JP4825882B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0278—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular surface treatment
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/673—Quenching devices for die quenching
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06—Zinc or cadmium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26—After-treatment
    • C23C2/261—After-treatment in a gas atmosphere, e.g. inert or reducing atmosphere
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26—After-treatment
    • C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26—After-treatment
    • C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
    • C23C2/29—Cooling or quenching
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2221/00—Treating localised areas of an article

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Heat Treatment Of Articles (AREA)
  • Coating With Molten Metal (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP2009022537A 2009-02-03 2009-02-03 高強度焼き入れ成形体及びその製造方法 Active JP4825882B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2009022537A JP4825882B2 (ja) 2009-02-03 2009-02-03 高強度焼き入れ成形体及びその製造方法
PCT/IB2010/000185 WO2010089644A1 (en) 2009-02-03 2010-02-01 High-strength press hardened article, and manufacturing method therefor
CN201080006338.8A CN102301014B (zh) 2009-02-03 2010-02-01 高强度压硬制品及其制造方法
KR1020117018091A KR101335156B1 (ko) 2009-02-03 2010-02-01 고강도 프레스 경화 성형체 및 그 제조 방법
DE112010000702.0T DE112010000702C5 (de) 2009-02-03 2010-02-01 Hochfestes, abgeschrecktes Formteil und Verfahren zu dessen Herstellung
US13/147,510 US8858735B2 (en) 2009-02-03 2010-02-01 High-strength press hardened article, and manufacturing method therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009022537A JP4825882B2 (ja) 2009-02-03 2009-02-03 高強度焼き入れ成形体及びその製造方法

Publications (2)

Publication Number Publication Date
JP2010180428A JP2010180428A (ja) 2010-08-19
JP4825882B2 true JP4825882B2 (ja) 2011-11-30

Family

ID=42101659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009022537A Active JP4825882B2 (ja) 2009-02-03 2009-02-03 高強度焼き入れ成形体及びその製造方法

Country Status (6)

Country Link
US (1) US8858735B2 (zh)
JP (1) JP4825882B2 (zh)
KR (1) KR101335156B1 (zh)
CN (1) CN102301014B (zh)
DE (1) DE112010000702C5 (zh)
WO (1) WO2010089644A1 (zh)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011101889A (ja) * 2009-11-10 2011-05-26 Sumitomo Metal Ind Ltd 熱間プレス成形部品およびその製造方法
JP5887892B2 (ja) * 2010-12-01 2016-03-16 新日鐵住金株式会社 亜鉛系めっき熱処理鋼材の製造方法
KR20130132566A (ko) * 2010-12-24 2013-12-04 뵈스트알파인 스탈 게엠베하 경화된 구조적 요소의 제조 방법
DE102010056264C5 (de) * 2010-12-24 2020-04-09 Voestalpine Stahl Gmbh Verfahren zum Erzeugen gehärteter Bauteile
CN103403195B (zh) * 2011-01-17 2016-05-04 塔塔钢铁艾默伊登有限责任公司 一种热成型部件的方法，以及如此成型的部件
JP6006587B2 (ja) * 2011-09-01 2016-10-12 株式会社神戸製鋼所 熱間プレス成形品およびその製造方法
DE102011056444C5 (de) * 2011-12-14 2015-10-15 Voestalpine Metal Forming Gmbh Verfahren und Vorrichtung zum partiellen Härten von Blechbauteilen
JP5197859B1 (ja) * 2012-02-23 2013-05-15 株式会社ワイエイシイデンコー 熱間プレス用の鋼板の熱処理方法
JP2013185184A (ja) * 2012-03-07 2013-09-19 Jfe Steel Corp 熱間プレス成形体およびその製造方法
DE102012105580B3 (de) * 2012-06-26 2013-04-25 Voestalpine Stahl Gmbh Verfahren zum Presshärten von Stahl
DE102012015431A1 (de) * 2012-08-03 2014-02-06 Voestalpine Stahl Gmbh Bauteil mit Sandwich-Struktur und Verfahren zu dessen Herstellung
KR101333971B1 (ko) * 2012-12-12 2013-11-27 현대하이스코 주식회사 충돌성능이 우수한 핫 스탬핑용 아연도금강판을 이용한 이종강도를 갖는 강 제품 및 그 제조 방법
JP6229223B2 (ja) * 2013-03-08 2017-11-15 高周波熱錬株式会社 薄肉立体形状体の製造方法
TWI567235B (zh) 2013-05-17 2017-01-21 Ａｋ鋼鐵資產公司 供壓模淬火（ｐｒｅｓｓ ｈａｒｄｅｎｉｎｇ）應用之鍍鋅鋼及製造方法
KR20160027146A (ko) * 2013-07-02 2016-03-09 제이에프이 스틸 가부시키가이샤 열간 프레스 부재의 제조 방법
CN105658834A (zh) * 2013-09-19 2016-06-08 塔塔钢铁艾默伊登有限责任公司 用于热成形的钢
KR101581529B1 (ko) * 2014-01-28 2015-12-30 현대제철 주식회사 열연도금강판 및 그 제조 방법
FR3019560B1 (fr) * 2014-04-04 2016-04-15 Peugeot Citroen Automobiles Sa Procede de traitement thermique d'un produit metallique, notamment une piece de vehicule automobile
JP5825413B1 (ja) * 2014-04-23 2015-12-02 Ｊｆｅスチール株式会社 熱間プレス成形品の製造方法
JP6152836B2 (ja) * 2014-09-25 2017-06-28 Ｊｆｅスチール株式会社 熱間プレス成形品の製造方法
DE102015203406A1 (de) * 2015-02-26 2016-09-01 Bayerische Motoren Werke Aktiengesellschaft Anlage für die Serienfertigung pressgehärteter und korrosionsgeschützter Blechformteile, mit einer Kühleinrichtung zur Zwischenkühlung der Platinen
DE102015113056B4 (de) 2015-08-07 2018-07-26 Voestalpine Metal Forming Gmbh Verfahren zum kontaktlosen Kühlen von Stahlblechen und Vorrichtung hierfür
ES2781198T3 (es) 2015-05-29 2020-08-31 Voestalpine Stahl Gmbh Método para el enfriamiento sin contacto de chapas de acero y dispositivo para ello
WO2017017484A1 (en) * 2015-07-30 2017-02-02 Arcelormittal Method for the manufacture of a hardened part which does not have lme issues
WO2017017485A1 (en) 2015-07-30 2017-02-02 Arcelormittal A method for the manufacture of a phosphatable part starting from a steel sheet coated with a metallic coating based on aluminium
WO2017017483A1 (en) 2015-07-30 2017-02-02 Arcelormittal Steel sheet coated with a metallic coating based on aluminum
DE102016121699A1 (de) * 2016-11-11 2018-05-17 Schwartz Gmbh Temperierstation zur partiellen Wärmebehandlung eines metallischen Bauteils
DE102017200818A1 (de) 2017-01-19 2018-07-19 Volkswagen Aktiengesellschaft Verfahren zum Herstellen eines Warmumformteils für eine Fahrzeugkarosserie
DE102017107549A1 (de) * 2017-04-07 2018-10-11 Schwartz Gmbh Temperierstation zur partiellen Wärmebehandlung eines metallischen Bauteils
DE102017214527A1 (de) 2017-08-21 2019-02-21 Thyssenkrupp Ag Verfahren zur Beschichtung von warmumzuformenden Stahlflachprodukten
CN107523668B (zh) * 2017-09-01 2019-06-25 华菱安赛乐米塔尔汽车板有限公司 一种无镀层变强度钢复合材料
DE102017125473B3 (de) * 2017-10-30 2019-03-28 Voestalpine Metal Forming Gmbh Verfahren und Vorrichtung zur Herstellung von partiell gehärteten Stahlblechbauteilen
WO2019142783A1 (en) * 2018-01-16 2019-07-25 Neturen Co., Ltd. Method for heating steel plate and method for manufacturing hot-pressed product
KR20200143970A (ko) * 2019-06-17 2020-12-28 현대자동차주식회사 강판 가열 장치
KR102627829B1 (ko) * 2019-08-29 2024-01-23 닛폰세이테츠 가부시키가이샤 핫 스탬프 성형체
JP7332943B2 (ja) * 2019-08-29 2023-08-24 日本製鉄株式会社 ホットスタンプ成形体

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1057530A (en) 1964-09-23 1967-02-01 Inland Steel Co High strength steel sheet or strip
JPS6160821A (ja) * 1984-08-31 1986-03-28 Isuzu Motors Ltd ワ−クの高周波焼入方法
JP2000248338A (ja) 1998-12-28 2000-09-12 Kobe Steel Ltd 焼入部の靱性に優れた高周波焼入用鋼板、高周波焼入強化部材およびその製造方法
FR2807447B1 (fr) 2000-04-07 2002-10-11 Usinor Procede de realisation d'une piece a tres hautes caracteristiques mecaniques, mise en forme par emboutissage, a partir d'une bande de tole d'acier laminee et notamment laminee a chaud et revetue
DE20014361U1 (de) * 2000-08-19 2000-10-12 Benteler Ag, 33104 Paderborn B-Säule für ein Kraftfahrzeug
JP3582504B2 (ja) * 2001-08-31 2004-10-27 住友金属工業株式会社 熱間プレス用めっき鋼板
JP4039548B2 (ja) * 2001-10-23 2008-01-30 住友金属工業株式会社 耐食性に優れた熱間プレス成形品
JP3758549B2 (ja) 2001-10-23 2006-03-22 住友金属工業株式会社 熱間プレス加工方法
DE10212819B4 (de) * 2002-03-22 2004-07-08 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines metallischen Bauteils
JP4135397B2 (ja) * 2002-05-13 2008-08-20 日産自動車株式会社 プレス部品の焼入れ方法および焼入れ装置
JP4169635B2 (ja) 2002-11-20 2008-10-22 トピー工業株式会社 熱処理部材の部分熱処理方法
ATE478971T1 (de) * 2003-07-29 2010-09-15 Voestalpine Stahl Gmbh Verfahren zum herstellen von geharteten bauteilen aus stahlblech
JP2005113233A (ja) 2003-10-09 2005-04-28 Nippon Steel Corp 熱間プレス用Ｚｎ系めっき鋼材
DE102004007071B4 (de) * 2004-02-13 2006-01-05 Audi Ag Verfahren zur Herstellung eines Bauteils durch Umformen einer Platine und Vorrichtung zur Durchführung des Verfahrens
JP4671634B2 (ja) * 2004-07-09 2011-04-20 新日本製鐵株式会社 耐食性に優れた高強度焼き入れ成形体およびその製造方法
JP4700364B2 (ja) * 2005-02-07 2011-06-15 新日本製鐵株式会社 金属板材の熱間プレス成形方法
JP2008068282A (ja) * 2006-09-14 2008-03-27 Aisin Takaoka Ltd 熱間プレス加工装置及び熱間プレス加工方法
EP2014777B1 (de) * 2007-07-11 2013-01-09 Neue Materialien Bayreuth GmbH Verfahren sowie Vorrichtung zur thermischen Behandlung von Metallblech

Also Published As

Publication number Publication date
DE112010000702T8 (de) 2012-12-06
JP2010180428A (ja) 2010-08-19
DE112010000702B4 (de) 2014-02-13
US8858735B2 (en) 2014-10-14
US20110303328A1 (en) 2011-12-15
DE112010000702T5 (de) 2012-09-20
KR20110112396A (ko) 2011-10-12
DE112010000702B8 (de) 2014-05-28
DE112010000702C5 (de) 2021-07-01
CN102301014A (zh) 2011-12-28
CN102301014B (zh) 2014-05-21
WO2010089644A1 (en) 2010-08-12
KR101335156B1 (ko) 2013-12-02

Similar Documents

Publication Publication Date Title
JP4825882B2 (ja) 高強度焼き入れ成形体及びその製造方法
JP4733522B2 (ja) 耐食性、耐疲労性に優れた高強度焼き入れ成形体の製造方法
JP5973953B2 (ja) ホットスタンプ用合金化溶融亜鉛めっき鋼板とその製造方法
JP5079795B2 (ja) 低温靭性に優れたプレス加工用溶融めっき高強度鋼板およびその製造方法
JP5574061B2 (ja) 低温靭性と耐食性に優れたプレス加工用溶融めっき高強度鋼板とその製造方法
WO2014171417A1 (ja) 熱間プレス用めっき鋼板、めっき鋼板の熱間プレス方法及び自動車部品
JP6006587B2 (ja) 熱間プレス成形品およびその製造方法
JP4671634B2 (ja) 耐食性に優れた高強度焼き入れ成形体およびその製造方法
JP5414722B2 (ja) 耐食性、耐疲労性に優れた高強度焼き入れ成形体
KR102560002B1 (ko) 알루미늄합금 도금강판, 열간성형 부재 및 이들의 제조방법
JP2004270029A (ja) 耐亜鉛揮発性に優れた亜鉛系めっき鋼板
WO2018179397A1 (ja) 表面処理鋼板
JP5906733B2 (ja) 塗装後耐食性に優れた表面処理鋼板、その製造法
JP2010018856A (ja) 塗装後耐食性に優れた高強度自動車部材およびホットプレス用めっき鋼板
JP7307307B2 (ja) 突合せ溶接用アルミニウムめっき鋼板、突合せ溶接部材及び熱間プレス成形品
CN115003836B (zh) 热冲压用镀锌钢板、热冲压部件以及热冲压部件的制造方法
JP2011184797A (ja) 耐食性、耐疲労性に優れた高強度焼き入れ成形体
JP3764380B2 (ja) 延性、めっき性、スポット溶接性および熱処理後の強度安定性に優れた溶融亜鉛めっき鋼板
US20200238357A1 (en) Coated steel sheet, coated steel sheet coil, method of producing hot-press formed article, and automobile part
KR101630991B1 (ko) 용접성 및 내식성이 우수한 온간 프레스 성형용 도금강판, 성형부재, 및 그 제조방법
JP7173368B2 (ja) 熱間プレス部材および熱間プレス用鋼板ならびに熱間プレス部材の製造方法
WO2023017844A1 (ja) 接合部品および接合鋼板
JP6146482B2 (ja) 熱間プレス成形体およびその製造方法、ならびに熱間プレス成形体用めっき鋼板
WO2024089931A1 (ja) 熱間プレス部材および熱間プレス用鋼板
TW201837206A (zh) 表面處理鋼板

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20101201

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20110524

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110531

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110727

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20110823

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20110912

R151 Written notification of patent or utility model registration

Ref document number: 4825882

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140916

Year of fee payment: 3

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140916

Year of fee payment: 3

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250